< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1003690837628708&ev=PageView&noscript=1" /> Amakuru - Ibisabwa mu kugenzura imashini za DC zitagira brushless
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Amakuru

Sisitemu ya AC servo ya moteri ya DC idafite uburoso irimo gutera imbere vuba kubera ubucucike bwayo buke, torque nini isohoka, uburyo bworoshye bwo kugenzura no gusubiza neza. Ifite amahirwe menshi yo kuyikoresha. Mu rwego rwo gukora neza no gukoresha neza servo, izasimbura buhoro buhoro sisitemu isanzwe ya DC servo. Ariko, torque ripple iracyahari muri BLDC, idashobora kugera ku buyobozi buhagije bwo kugenzura aho ihagaze no kugenzura umuvuduko wo hejuru. Guhindagurika kw'umuvuduko wa phase ni imwe mu mpamvu nyamukuru zitera torque ripple.

Muri sisitemu ya AC servo ifite uburyo bwo gutanga umusaruro udahinduka, umuvuduko muto wa torque ugenda uhinduka ushobora kugenzurwa, ariko ntushobora kugenzurwa mu gihe cy'umuvuduko mwinshi, umuvuduko udahinduka wa torque ntugenzurwa. Kubwibyo, ni ngombwa gushaka uburyo bwo gutanga umusaruro mwiza kugira ngo ugere ku musaruro mwiza wa torque.

Imiterere myiza y'ihindagurika ry'amashanyarazi mu gihe cyo guhindura amashanyarazi igomba gutoranywa hakurikijwe amategeko.

Itegeko rya 1: Kurikiza aho rotor iri, ni ukuvuga kuzimya switch ijyanye nayo igomba kuzimira, hanyuma switch ijyanye nayo igomba gushyirwaho.

Itegeko rya 2: hakurikijwe Itegeko rya 1, uburyo bwo kugenzura bushobora gukoreshwa mu buryo bumwe no mu buryo bwo kugabanya ibyiyumvo.

Itegeko rya 3: wemera ko gutinda gusimburana bijyana na byo bizimwa.

Ibyiza n'amakosa by'ingamba zo kugenzura switch muri commutation state bisuzumwa hifashishijwe ibipimo bibiri bikurikira:

1. Gutera kw'ingufu bitewe no guhinduka kw'ingufu ni guto cyane uko bishoboka kose (gutera kw'ingufu zitari iz'ingufu ni guto cyane uko bishoboka kose).

2. kugabanya igihe cyo kugenda mu ndege uko bishoboka kose.


Bitewe n’icyemezo cya ETL, CE, ROHS, REACH, 60% by’ibicuruzwa bya Wonsmart byoherezwa muri Amerika ya Ruguru, EU, Ubuyapani na Koreya. Abakiriya bo muri ibi bihugu bishimiye cyane ubwiza buhamye bwa Wonsmart, gutanga ibicuruzwa byihuse n’igiciro gikwiye.

Twakira kandi imishinga ya ODM na OEM hamwe n'ibisobanuro byihariye.

Turakwizeza ko ukeneye gusa kwinjiza commande, kandi izatanga ibicuruzwa byiza.

Nyamuneka andika ubutumwa bugufi.


Igihe cyo kohereza: Kamena-01-2021